Trying PCA on the IRIS dataset in sklearn

Re: Trying PCA on the IRIS dataset in sklearn

par SHAKIBA FARJOOD FASHALAMI,
Nombre de réponses : 0
In this activity, I used IRIS dataset and after fitting KNN algorithm on the data and the transformed ones with PCA method (Dimensionality Reduction), I compared the Train and Test Accuracy Changes. In 3 features we didn’t have noticeable improvement, however 1 feature deteriorates the accuracy, while considering 2 features boosts it.